Which router port is used for dial-in access to the router for CLI management purposes and does not usually pass normal network traffic?
A. Fast Ethernet
B. channelized serial
C. AUX
D. Gigabit Ethernet
Which router port is used for dial-in access to the router for CLI management purposes and does not usually pass normal network traffic?
A. Fast Ethernet
B. channelized serial
C. AUX
D. Gigabit Ethernet